EP 2198665 A1 20100623 - FAST ACESS TO A DEDICATED UPLINK (E-DCH) RESOURCE BY USING A PREVIOUSLY USED CONFIGURATION
Title (en)
FAST ACESS TO A DEDICATED UPLINK (E-DCH) RESOURCE BY USING A PREVIOUSLY USED CONFIGURATION
Title (de)
SCHNELLER ZUGRIFF AUF EIN DEDIZIERTES AUFWÄRTSSTRECKEN-(E-DCH-)BETRIEBSMITTEL DURCH VERWENDUNG EINER ZUVOR VERWENDETEN KONFIGURATION
Title (fr)
ACCÈS RAPIDE À UNE RESSOURCE DE LIAISON MONTANTE DÉDIÉE (E-DCH) PAR L'UTILISATION D'UNE CONFIGURATION PRÉCÉDEMMENT UTILISÉE
Publication
Application
Priority
- EP 2008058692 W 20080704
- US 97821707 P 20071008
Abstract (en)
[origin: WO2009047025A1] The present invention relates to a user equipment (401), a base station (403) and methods for enabling providing fast access to a dedicated UL resource between the base station (403) and the UE (401) for data transmissions, by using a UE identifier. The UE (401) may receive configuration parameters (step 302, S-402) of a set of common UL resources from the base station (403), transmit a random access request (step 304, step S-404, 508, 810; 712, 910) for a common UL resources of said set of common UL resources to said base station (403), obtain allocation of said common resource (step 306, S-408, 514, 718, 720, 812, 912) of said set from said base station (403), and transmit a UE (401) identifier (step 308, S-410) to said base station on said common resource (520, 814; 728, 918), wherein the UE identifier indicates a previously used set of configuration parameters for a dedicated resource. The UL set-up delays may be reduced and the network performance as well as the end-user quality of experience improved.
IPC 8 full level
H04W 74/08 (2009.01)
CPC (source: EP US)
H04W 74/006 (2013.01 - EP US); H04W 74/08 (2013.01 - EP US); H04W 72/20 (2023.01 - EP US); H04W 74/0866 (2013.01 - EP US)
Citation (search report)
See references of WO 2009047025A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009047025 A1 20090416; AT E511334 T1 20110615; EP 2198665 A1 20100623; EP 2198665 B1 20110525; ES 2364536 T3 20110906; JP 2010541439 A 20101224; JP 5143234 B2 20130213; KR 20100091177 A 20100818; MY 150364 A 20131231; US 2010215005 A1 20100826; US 8737241 B2 20140527
DOCDB simple family (application)
EP 2008058692 W 20080704; AT 08785930 T 20080704; EP 08785930 A 20080704; ES 08785930 T 20080704; JP 2010527372 A 20080704; KR 20107010184 A 20080704; MY PI20101290 A 20080704; US 68192708 A 20080704